蒸气压	1.2 x 10-2 mmHg at 20 °C (quoted, Windholz et al., 1983:Kawamoto and Urano, 1989)5.27 x 10-2 mmHg at 25 °C (gas saturation method-GC, Kim et al., 1984)

折射率	nD25 1.451

溶解度	Miscible with alcohol and most nonpolar solvents (Windholz et al., 1983)

水溶解性	Slightly soluble. 1 g/100 mL

Merck

13,3105

BRN

1709141

Henry's Law Constant

3.38 at 10.00 °C, 3.62 at 11.00 °C, 3.73 at 12.00 °C, 5.05 at 13.00 °C, 6.99 at 15.00 °C, 10.8 at 18.00 °C, 15.5 at 20.00 °C, 17.9 at 22.50 °C, 22.7 at 23.00 °C, 24.8 at 25.00 °C (dynamic equilibrium system-GC, Gautier et al., 2003)

暴露限值	NIOSH REL: TWA 1 mg/m3, IDLH 100 mg/m3; OSHA PEL: TWA 1 ppm; ACGIH TLV: TWA 0.1 ppm.

(IARC)致癌物分类

2B (Vol. Sup 7, 53) 1991

NIST化学物质信息

Dimethyl-2,2-dichlorovinyl phosphate(62-73-7)

EPA化学物质信息

Dichlorvos (62-73-7)